2026 MLB Home Run Derby: Total Home Runs O/U 134.5
Core Summary
According to the latest prediction market data for the query “2026 MLB Home Run Derby: Total Home Runs O/U 134.5”, traders have formed a strong consensus.
Currently, Over is dominating the market with an overwhelming 5,000% chance of winning. Under follows in second place at 5,000%. The betting volume for this specific market has already reached —, reflecting intense industry interest.
Breakdown of Competitive Tiers
To better assess where each potential outcome stands, the market can be segmented into three distinct trading tiers based on implied probability and contract pricing:
🥇 Tier 1: The Dominant Leader
- Over (5,000%): Currently commanding the highest probability, Over is heavily favored by the order book. Traders looking to back this outcome face a “Buy Yes” contract price of 5,000¢, signaling a high degree of market conviction.
🥈 Tier 2: The Primary Challengers
- Under (5,000%): Positioned as the most viable alternative, Under maintains a 5,000% chance of resolving true. Its “Buy Yes” shares currently trade at 5,000¢.
Comprehensive Order Book & Pricing Dashboard
The table below outlines the full breakdown of contract prices, probabilities, and market depth for all listed outcomes in this prediction pool:
| Rank | Predicted Outcome | Win Probability | Trading Volume | Buy Yes (Cost) | Buy No (Cost) |
|---|---|---|---|---|---|
| 1 | Over | 5000.0% | — | 5000¢ | -4900¢ |
| 2 | Under | 5000.0% | — | 5000¢ | -4900¢ |
Result Rules
If the cumulative total for home runs hit is 135 or more at the 2026 MLB Home Run Derby, this market will resolve to “Over”. Otherwise, this market will resolve to “Under”.
If the 2026 MLB Home Run Derby is cancelled, postponed after July 27, 2026, 11:59 PM ET, or there is no clear and defined home run total within that timeframe, this market will resolve to “50-50”.
The resolution source will be official information from the MLB; however a consensus of credible reporting may also be used.
Frequently Asked Questions
What is the current market consensus on "2026 MLB Home Run Derby: Total Home Runs O/U 134.5"?
As of the latest update, Over leads the field as the frontrunner with a 5,000% win probability, followed by Under at 5,000%. Total trading volume for this pool has reached —, indicating deep liquidity and high trader engagement.